Which of the following statements are true? If any row of a square matrix is zero, its determinant is zero.

If all numbers in a matrix are equal, its determinant is zero.

The determinant of any identity matrix is zero.

The determinant of a matrix with all positive numbers is always positive.

The determinant of any zero matrix is zero

After two years, how much has been paid into interest?

Danielle has $127.02 in her account before making any transactions. over the course of a week, danielle makes the following transactions: transaction debit ($) credit ($) birthday check 75.00 night out 66.14 garage sale proceeds 121.58 charitable donation 42.25 doctor’s appointment 115.30 at the end of the week, how much money is in danielle’s account? a. $99.91 b. $27.11 c. $184.41 d. $142.16 select the best answer from the choices provided a b c d

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !